| Reference |
IEC 60076-3 ed2.0 withdrawn corrigendum |
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| Title |
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
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| Publication date |
2000-03-21 |
Format, price (Swiss francs) and language |
 | 250.- |
| 107 pages |  | 250.- |
| 527 Kb |
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| Abstract |
Gives insulation requirements for power transformers and the corresponding insulation tests for specific windings. Applies to single-phase and three-phase oil-immersed power transformers as defined in the IEC 60076-1. It Includes appendices on: partial discharge measurements during induced a.c. withstand voltage test on transformers; overvoltage transferred from a high-voltage winding to a low-voltage winding; information to be supplied with enquiries and orders.
The contents of the corrigendum of December 2000 have been included in this copy.
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| Technical Committee |
14 - Power transformers
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| ICS Codes |
| 29.180 |
Transformers. Reactors
*Instrument transformers, see 17.220.20 |
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| Replaced by |
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| Stability date |
2013 |
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| Work in progress |
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